W3C News(200807-2)

W3C Organizes Workshop on Semantic Web in Energy Industries; Part I to Focus on Oil and Gas
 
2008-07-31: W3C invites people to participate in a Workshop on Semantic Web in Energy Industries; Part I: Oil & Gas to be hosted by Chevron in Houston, Texas, USA on 9-10 December 2008. Participants will explore how Semantic Web technologies can play a role in the management and analysis of the huge amounts of data gathered from highly diverse sources in this sector of the energy industry. Position papers are due 19 September.
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Stable Version of Compatibility Test for Mobile Browsers Released
2008-07-30: The Mobile Web Test Suites Working Group has released a new and stable version of its Web Compatibility Test for Mobile Browsers, featuring more technologies and several improvements over the previous version.
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Two Efficient XML Interchange (EXI) Drafts Published: Format 1.0; Evaluation
2008-07-28: The Efficient XML Interchange Working Group published two Working Drafts today: Efficient XML Interchange (EXI) Format 1.0 and Efficient XML Interchange Evaluation. The former specifies the Efficient XML Interchange (EXI) format. EXI is a very compact representation for the Extensible Markup Language (XML) Information Set that is intended to simultaneously optimize performance and the utilization of computational resources. The EXI format uses a hybrid approach drawn from the information and formal language theories, plus practical techniques verified by measurements, for entropy encoding XML information. Using a relatively simple algorithm, which is amenable to fast and compact implementation, and a small set of data types, it reliably produces efficient encodings of XML event streams. The latter document, a first public draft, is an evaluation of the Efficient XML Interchange (EXI) Format 1.0 with reference to the Properties identified by the (now closed) XML Binary Characterization (XBC) Working Group, relative to XML, gzipped XML and ASN.1 PER.
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Last Call: Web Security Context: User Interface Guidelines
2008-07-24: The Web Security Context Working Group has published the Last Call Working Draft of Web Security Context: User Interface Guidelines. This specification deals with the trust decisions that users must make online, and with ways to support them in making safe and informed decisions where possible. In order to achieve that goal, this specification includes recommendations on the presentation of identity information by Web user agents. It also includes recommendations on handling errors in security protocols. The error handling recommendations both minimize the trust decisions left to users, and represent known best practice in inducing users toward safe behavior where they have to make these decisions. Comments are welcome through 15 September.
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SOAP over Java Message Service 1.0 First Draft Published
2008-07-24: The SOAP-JMS Binding Working Group has published the First Public Working Draft of SOAP over Java Message Service 1.0. The work described in this and related documents is aimed at a set of standards for the transport of SOAP messages over Java Message Service (JMS). The main purpose is to ensure interoperability between the implementations of different Web services vendors. It should also enable customers to implement their own Web services for part of their infrastructure, and to have this interoperate with vendor provided Web services. This document specifies bindings for both SOAP 1.1 and SOAP 1.2, using the SOAP 1.2 Protocol Binding Framework.
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Last Call: CSS Color Module Level 3

2008-07-21: The Cascading Style Sheets (CSS) Working Group has published the Last Call Working Draft of CSS Color Module Level 3. CSS (Cascading Style Sheets) is a language for describing the rendering of HTML and XML documents on screen, on paper, in speech, etc. It uses color related properties and respective values to color the text, backgrounds, borders, and other parts of elements in a document. This specification describes color values and properties for foreground color and group opacity. These include properties and values from CSS level 2 and new values. Comments are welcome through 01 September.